vim-easymotion/autoload/vital/_easymotion/Over/Commandline/Modules/NoInsert.vim

" ___vital___
" NOTE: lines between '" ___vital___' is generated by :Vitalize.
" Do not mofidify the code nor insert new lines before '" ___vital___'
if v:version > 703 || v:version == 703 && has('patch1170')
  function! vital#_easymotion#Over#Commandline#Modules#NoInsert#import() abort
    return map({'make_special_chars': '', 'make': ''},  'function("s:" . v:key)')
  endfunction
else
  function! s:_SID() abort
    return matchstr(expand('<sfile>'), '<SNR>\zs\d\+\ze__SID$')
  endfunction
  execute join(['function! vital#_easymotion#Over#Commandline#Modules#NoInsert#import() abort', printf("return map({'make_special_chars': '', 'make': ''}, \"function('<SNR>%s_' . v:key)\")", s:_SID()), 'endfunction'], "\n")
  delfunction s:_SID
endif
" ___vital___
scriptencoding utf-8
let s:save_cpo = &cpo
set cpo&vim

let s:module = {
\	"name" : "NoInsert",
\	"chars" : []
\}


function! s:module.is_no_insert(char)
	return index(self.chars, a:char) >= 0
endfunction


function! s:module.on_char_pre(cmdline)
	if self.is_no_insert(a:cmdline.char())
		call a:cmdline.setchar("", 0)
	endif
endfunction


function! s:make(chars)
	let module = deepcopy(s:module)
	let module.chars = type(a:chars) == type([]) ? a:chars : [a:chars]
	return module
endfunction


function! s:make_special_chars()
	let module = s:make([])
	function! module.is_no_insert(char)
		return char2nr(a:char) == 128 || char2nr(a:char) < 27
	endfunction
	return module
endfunction


let &cpo = s:save_cpo
unlet s:save_cpo